[GHC] #8369: Small improvements to ./sync-all

[GHC]

#8369: Small improvements to ./sync-all
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        Reporter:  nwf               |            Owner:
            Type:  bug               |           Status:  new
        Priority:  lowest            |        Milestone:
       Component:  Compiler          |          Version:  7.7
      Resolution:                    |         Keywords:
Operating System:  Unknown/Multiple  |     Architecture:  Unknown/Multiple
 Type of failure:  None/Unknown      |       Difficulty:  Unknown
       Test Case:                    |       Blocked By:
        Blocking:                    |  Related Tickets:
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Comment (by leroux):

 Usually what I do to achieve this is

 {{{

 git clone ghc ghc-clone
 ./sync-all -r $LOCAL remote set-url origin
 ./sync-all --testsuite --nofib get
 ./sync-all -r https://github.com/ghc remote set-url origin
 ./sync-all -r $LOCAL remote add working
 ./sync-all checkout master
 ./sync-all checkout ghc-head # probably not right, but attached submodules
 to their "correct" branch.

 }}}

 Here's the script I use: https://gist.github.com/leroux/6735171

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8369#comment:1>
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